ComboTargetDemo This application demonstrates how to use the ComboTarget component to receive multiple data formats with a single target component. Note that only one target component can be registered against any given control. I.e. you can't register a control with both a TDropFileTarget and a TDropURLtarget component at the same time. This is a Windows limitation. If you need a control to receive drops in more formats than any single target component supports, you will have to either use a TDataFormatAdapter component (see the Adapter demo), extend one of the existing components or write a new component.